Freelancer profile translated to English.
Back to original languageAbout Christophe
Status: On assignment, but actively seeking short assignments < 15 days or annual follow-up
CV and rates updated: - ESME Sudria graduate in 1997
80% of my audits end in an annual maintenance subscription, not without reason:
- Peace of mind
- Performance
- Security
- Cost Reduction (Cloud, OnPrem License):
Concrete cases (some remain anonymous):
>FNAC.com: it was one of the few sites to handle the load during the first Black Fridays (FNAC.com, 4 years of assignments on architecture and MCO)
>TUI: fire at Ecritel/OVH, many sites down, but not my clients, SQL clusters (FCI or alwaysOn) that switched over perfectly
> ClientX: Azure instance at 35k€/month, after a few weeks, 900€/month on AWS RDS SQL.
> ClientY: 500 Cores declared, after optimization, 220 Cores, saving several hundred thousand euros on license renewal
> ClientZ: 1.6M€ after migrating the data center to AWS RDS, after several months, 600,000€ annual savings
> ClientA: a quote went from 250k€ to 50k€ for an enterprise edition, and use of my services for SQL support
My specialties:
- Audits: in number
- Force of proposal on architecture (cluster, alwayson, ...)
- Reduction of SQL Server costs on clouds (Amazon, Azure)
- Automation (automated/mass deployment on Windows and SQL Server, GPO SQL Server, GPO SSIS, Powershell ...)
- Migration OnPremise Cloud / Inter Cloud SQL Server.
- Deployment in powershell.
- Recovery Plan / Continuity Plan
- Data Protection
- Monitoring: setting up scripts connected to Nagios, deploying foglight / spotlight, SCOM Tuning
- Code optimization consulting
- Implementing GDPR at lower cost on SQL Server solutions
- SQL Server version migration
- Performance of CEGID (LONGCHAMP) and SAGE (SARP, SAGE solution host, ...) databases
English
Fluent
French
Native or bilingual
Remote only
Primarily works remotely
Experience
- NEPTUNE CIGARS INCDBA SQL Server (shared)April 2025 - Today (1 year and 2 months)Florida, USAActivities: Sale of cigars Location: USA - Florida Technical environment: SQL Server 2019 Details:• SQL Server 2019 performance and high availability feasibility audit• Recommendation proposal, migration to SQL Server 2022, and implementation of an AlwaysOn cluster without Active Directory domain
- AUTO-EQUIPDBA SQL Server (shared)February 2025 - Today (1 year and 4 months)Activities: SAS company specialized since 2010 in the sale of spare parts provides all kinds of replacement partsDescription: Performance issues on SAGEDetails:
- Safran Electronics & DefenseDBA SQL Server (shared) - by INETUMDEFENSE AND MILITARYJuly 2024 - Today (1 year and 11 months)Pau, FranceDescription: Migration of a non-compliant AlwaysOn cluster with best practicesTechnical environment: SQL Server 2017 on VMWareDetails:- Performance audit (evaluation of transactional activity)- Proposal of a target architecture
Reviews
J
Jean-Daniel
CTO - Eurazeo
Reviewed on 3/31/2026
Christophe is very responsive and proactive. I was able to call on him during critical moments and he always answered the call.
David
CURUBI
Reviewed on 6/9/2025
Christophe monitored our SQL SERVER database during a load test of the application. As usual, he was very professional and provided us with a very useful recommendations report.
Recommendations
Be the first to recommend Christophe
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Network EngineerESME SUDRIA1997